AU2019308812A1 - Foaming additive with low ecotoxicological impact for soil conditioning in the presence of mechanised excavation - Google Patents
Foaming additive with low ecotoxicological impact for soil conditioning in the presence of mechanised excavation Download PDFInfo
- Publication number
- AU2019308812A1 AU2019308812A1 AU2019308812A AU2019308812A AU2019308812A1 AU 2019308812 A1 AU2019308812 A1 AU 2019308812A1 AU 2019308812 A AU2019308812 A AU 2019308812A AU 2019308812 A AU2019308812 A AU 2019308812A AU 2019308812 A1 AU2019308812 A1 AU 2019308812A1
- Authority
- AU
- Australia
- Prior art keywords
- use according
- additive
- alkyl
- glutamate
- foam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000654 additive Substances 0.000 title claims abstract description 50
- 238000005187 foaming Methods 0.000 title claims abstract description 21
- 239000002689 soil Substances 0.000 title claims abstract description 21
- 230000000996 additive effect Effects 0.000 title claims description 30
- 230000003750 conditioning effect Effects 0.000 title claims description 17
- 238000009412 basement excavation Methods 0.000 title claims description 14
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000006072 paste Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 239000006260 foam Substances 0.000 claims description 30
- -1 alkyl ether sulphate Chemical class 0.000 claims description 18
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 11
- 239000004094 surface-active agent Substances 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000007046 ethoxylation reaction Methods 0.000 claims description 7
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- KZRXPHCVIMWWDS-AWEZNQCLSA-N (4S)-4-amino-5-dodecanoyloxy-5-oxopentanoic acid Chemical compound CCCCCCCCCCCC(=O)OC(=O)[C@@H](N)CCC(O)=O KZRXPHCVIMWWDS-AWEZNQCLSA-N 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- JDRSMPFHFNXQRB-IBEHDNSVSA-N decyl glucoside Chemical compound CCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O JDRSMPFHFNXQRB-IBEHDNSVSA-N 0.000 claims description 3
- 229940071085 lauroyl glutamate Drugs 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- VTQCNEDHHKIARX-QMMMGPOBSA-N (4S)-4-amino-5-hexanoyloxy-5-oxopentanoic acid Chemical compound CCCCCC(=O)OC(=O)[C@@H](N)CCC(O)=O VTQCNEDHHKIARX-QMMMGPOBSA-N 0.000 claims description 2
- MKLBZEFCSOAOQB-JTQLQIEISA-N (4S)-4-amino-5-octanoyloxy-5-oxopentanoic acid Chemical compound CCCCCCCC(=O)OC(=O)[C@@H](N)CCC(O)=O MKLBZEFCSOAOQB-JTQLQIEISA-N 0.000 claims description 2
- JDRSMPFHFNXQRB-CMTNHCDUSA-N Decyl beta-D-threo-hexopyranoside Chemical group CCCCCCCCCCO[C@@H]1O[C@H](CO)C(O)[C@H](O)C1O JDRSMPFHFNXQRB-CMTNHCDUSA-N 0.000 claims description 2
- 229920002907 Guar gum Polymers 0.000 claims description 2
- 229940071124 cocoyl glutamate Drugs 0.000 claims description 2
- 229940073499 decyl glucoside Drugs 0.000 claims description 2
- 239000004872 foam stabilizing agent Substances 0.000 claims description 2
- 229930182478 glucoside Natural products 0.000 claims description 2
- 150000008131 glucosides Chemical class 0.000 claims description 2
- 239000000665 guar gum Substances 0.000 claims description 2
- 235000010417 guar gum Nutrition 0.000 claims description 2
- 229960002154 guar gum Drugs 0.000 claims description 2
- PYIDGJJWBIBVIA-UYTYNIKBSA-N lauryl glucoside Chemical compound CCCCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O PYIDGJJWBIBVIA-UYTYNIKBSA-N 0.000 claims description 2
- 229940048848 lauryl glucoside Drugs 0.000 claims description 2
- 229940070800 myristoyl glutamate Drugs 0.000 claims description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 2
- 229920001285 xanthan gum Polymers 0.000 claims description 2
- 239000000230 xanthan gum Substances 0.000 claims description 2
- 235000010493 xanthan gum Nutrition 0.000 claims description 2
- 229940082509 xanthan gum Drugs 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 description 19
- 239000000203 mixture Substances 0.000 description 19
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 16
- 231100000419 toxicity Toxicity 0.000 description 12
- 230000001988 toxicity Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000007059 acute toxicity Effects 0.000 description 9
- 231100000403 acute toxicity Toxicity 0.000 description 9
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 229910052938 sodium sulfate Inorganic materials 0.000 description 8
- 235000011152 sodium sulphate Nutrition 0.000 description 8
- 231100000636 lethal dose Toxicity 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000009472 formulation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011435 rock Substances 0.000 description 6
- 239000003945 anionic surfactant Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229920001222 biopolymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000011378 shotcrete Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000238578 Daphnia Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 231100000584 environmental toxicity Toxicity 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229930195712 glutamate Natural products 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/16—Soil-conditioning materials or soil-stabilising materials containing organic compounds only applied in a physical form other than a solution or a grout, e.g. as platelets or granules
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
- E21D9/0678—Adding additives, e.g. chemical compositions, to the slurry or the cuttings
- E21D9/0685—Foaming agents
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102018000007438 | 2018-07-23 | ||
| IT102018000007438A IT201800007438A1 (it) | 2018-07-23 | 2018-07-23 | Additivo schiumogeno a basso impatto ecotossicologico per il condizionamento del terreno in presenza di scavo meccanizzato |
| PCT/IB2019/056273 WO2020021445A1 (en) | 2018-07-23 | 2019-07-23 | Foaming additive with low ecotoxicological impact for soil conditioning in the presence of mechanised excavation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2019308812A1 true AU2019308812A1 (en) | 2021-03-18 |
Family
ID=63896519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019308812A Pending AU2019308812A1 (en) | 2018-07-23 | 2019-07-23 | Foaming additive with low ecotoxicological impact for soil conditioning in the presence of mechanised excavation |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11697768B2 (it) |
| EP (1) | EP3827066B1 (it) |
| AU (1) | AU2019308812A1 (it) |
| CA (1) | CA3107241A1 (it) |
| DK (1) | DK3827066T3 (it) |
| IT (1) | IT201800007438A1 (it) |
| PT (1) | PT3827066T (it) |
| SG (1) | SG11202100497YA (it) |
| WO (1) | WO2020021445A1 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320327A (zh) * | 2022-01-18 | 2022-04-12 | 中国铁建重工集团股份有限公司 | 一种多地质隧道掘进装备及其施工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2152778A1 (en) * | 1992-12-28 | 1994-07-07 | Heinz Mueller | Rheology-controlled flowable and pumpable aqueous preparations, for example for use as water-based drilling muds |
| CN1266369C (zh) * | 1999-09-24 | 2006-07-26 | 阿克佐诺贝尔公司 | 一种改善地下含油地层的渗透率的方法及组合物 |
| EP2861204B1 (en) * | 2012-06-15 | 2016-08-31 | Lubrizol Advanced Materials, Inc. | Alkyl glycoside-based micellar thickeners for surfactant systems |
| US9890350B2 (en) * | 2015-10-28 | 2018-02-13 | Ecolab Usa Inc. | Methods of using a soil release polymer in a neutral or low alkaline prewash |
| ITUB20159216A1 (it) * | 2015-12-21 | 2017-06-21 | Mapei Spa | Additivo schiumogeno per il condizionamento del terreno in presenza di scavo meccanizzato per la realizzazione di gallerie |
| CN106433679B (zh) * | 2016-10-10 | 2019-07-09 | 中昊(大连)化工研究设计院有限公司 | 耐酸性盾构泡沫剂 |
| CN111247234A (zh) * | 2017-11-13 | 2020-06-05 | 宝洁公司 | 清洁具有包含脂肪酸的污垢的表面的方法以及用于该方法的消费产品组合物 |
| US11643339B2 (en) * | 2017-12-08 | 2023-05-09 | Eminus, Llc | Enchanced system and method for treatment of soil and groundwater contaminated with PFAS |
-
2018
- 2018-07-23 IT IT102018000007438A patent/IT201800007438A1/it unknown
-
2019
- 2019-07-23 PT PT197525611T patent/PT3827066T/pt unknown
- 2019-07-23 CA CA3107241A patent/CA3107241A1/en active Pending
- 2019-07-23 US US17/262,389 patent/US11697768B2/en active Active
- 2019-07-23 DK DK19752561.1T patent/DK3827066T3/da active
- 2019-07-23 WO PCT/IB2019/056273 patent/WO2020021445A1/en unknown
- 2019-07-23 SG SG11202100497YA patent/SG11202100497YA/en unknown
- 2019-07-23 AU AU2019308812A patent/AU2019308812A1/en active Pending
- 2019-07-23 EP EP19752561.1A patent/EP3827066B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11697768B2 (en) | 2023-07-11 |
| US20210269718A1 (en) | 2021-09-02 |
| PT3827066T (pt) | 2024-04-11 |
| EP3827066A1 (en) | 2021-06-02 |
| WO2020021445A1 (en) | 2020-01-30 |
| EP3827066B1 (en) | 2024-02-07 |
| CA3107241A1 (en) | 2020-01-30 |
| IT201800007438A1 (it) | 2020-01-23 |
| SG11202100497YA (en) | 2021-02-25 |
| DK3827066T3 (da) | 2024-03-04 |
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